8K Uploads Fail to Load Metadata.

so with my workflow I keyword, title and discription my video clips directly to the videos via export using meta data. Ive been doing this workflow for almost 20 years now. since about 3 years ago ive been doing a lot 8K videos and for some reason most of the time the meta data on the clips won't load after uploaded. if i upload 10 videos maybe 2 or 3 will have meta data.. im wondering if anyone else has had this problem and if they have figured out a solution. meta data is defiantly on the clips just like it is on my 4k clips. my guess is maybe something is freaking out whatever pond5 uses to sense the meta data for the bigger files like 6gb.. Anyways just seeing if anyone else is equally annoyed and if they have found a work around.. like maybe a different codec other then prores. Ideas?